© 2016/17/18 by Specialist Control Systems LTD

Here are a selection of PDFs for download:

General 4 Cylinder Loom Info

                 

Wibeband Lambda Installation

 

 

BMW S54 Wiring Harness Instructions

 

 

BMW S65/S85 Wiring Harness Instructions

 

 

DeltaDash 7.0 wiring pin out

Tacho pull resistor (for legacy ECUs only)

Standard relay wiring